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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 1st branches of teh ascending aorta






2. The chambers of teh heart that receive blood from the veins






3. Normal range of heart rate for a healthy adult is _____ bpm






4. Contraction of chambers of the heart






5. Very rapid and uncoordinated ventricular beat






6. Contraction






7. Backflow o fblood from the arteries to the ventricles is prevented by these






8. Largest artery of the body






9. Relaxation






10. Nerves that transmit impulses to decrease the heart rate are the ____






11. Prevents backflow of blood from teh right ventricle to the right atrium






12. The amount of blood that returns to teh heart






13. Amount of blood pumped by a ventricle in 1 minute






14. Heart chambers are lined with this






15. Heart is located here






16. Visceral pericardium






17. Coronary sinus receives blood directly from this






18. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






19. Area in the thoracic cavity between the lungs






20. Upper chamber of the heart






21. Vessel into which the left ventricle pumps blood






22. Relaxation of chambers of the heart






23. Sequence of events in one heartbeat






24. Natural pacemaker of the heart






25. Irregular heartbeats






26. Electical activity of the heart may be depicted in an






27. Heart rate below 60 bpm






28. Changes in blood pressure are detected by






29. Purpose of teh coronary vessels






30. Normal heart sounds are caused by






31. Part of the myocardium is deprived of its blood supply and becomes ______






32. Each normal heartbeat is initiated by this






33. First part of the cardia conduction pathway in teh ventircles






34. Difference between resting cardiac output adn maximum exercise cardiac output






35. Amount of blood pumped by a ventricle per beat






36. Funciton of the serous fluid of teh pericardial membranes






37. The centers that regulate heart rate located in the___






38. Prevents backflow of blood from the left ventricle to the left atrium






39. Cardiac muscle tissue






40. Outermost of the pericardial membranes






41. Narrowing of a valve






42. Veins that return blood to the right atrium






43. Endocardium lines the chambers of the heart